TWI425047B - 可聚合型配向組成物，以此組成物製得之配向層，配向層之製造方法、包含其之光學膜及顯示裝置 - Google Patents

可聚合型配向組成物，以此組成物製得之配向層，配向層之製造方法、包含其之光學膜及顯示裝置 Download PDF

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Publication number
TWI425047B
TWI425047B TW099111051A TW99111051A TWI425047B TW I425047 B TWI425047 B TW I425047B TW 099111051 A TW099111051 A TW 099111051A TW 99111051 A TW99111051 A TW 99111051A TW I425047 B TWI425047 B TW I425047B
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Taiwan
Prior art keywords
liquid crystal
alignment layer
group
alignment
optical film
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TW099111051A
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English (en)
Chinese (zh)
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TW201041967A (en
Inventor
Dae-Hee Lee
Moon-Soo Park
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Lg Chemical Ltd
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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133636—Birefringent elements, e.g. for optical compensation with twisted orientation, e.g. comprising helically oriented LC-molecules or a plurality of twisted birefringent sublayers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/103—Esters of polyhydric alcohols or polyhydric phenols of trialcohols, e.g. trimethylolpropane tri(meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • C08F290/067—Polyurethanes; Polyureas
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/06—Unsaturated polyesters having carbon-to-carbon unsaturation
    • C09D167/07—Unsaturated polyesters having carbon-to-carbon unsaturation having terminal carbon-to-carbon unsaturated bonds
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3016—Polarising elements involving passive liquid crystal elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding elements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0025—Crosslinking or vulcanising agents; including accelerators
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/544—Silicon-containing compounds containing nitrogen
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/02—Alignment layer characterised by chemical composition
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/13378—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation
    • G02F1/133788—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by treatment of the surface, e.g. embossing, rubbing or light irradiation by light irradiation, e.g. linearly polarised light photo-polymerisation

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Health & Medical Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Liquid Crystal (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polarising Elements (AREA)
TW099111051A 2009-04-09 2010-04-09 可聚合型配向組成物，以此組成物製得之配向層，配向層之製造方法、包含其之光學膜及顯示裝置 TWI425047B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20090030940 2009-04-09
KR1020100030369A KR101042214B1 (ko) 2009-04-09 2010-04-02 배향막 조성물, 이로 제조된 배향막, 배향막 제조방법, 이를 포함하는 광학필름 및 광학필름을 포함하는 디스플레이 장치

Publications (2)

Publication Number Publication Date
TW201041967A TW201041967A (en) 2010-12-01
TWI425047B true TWI425047B (zh) 2014-02-01

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TW099111051A TWI425047B (zh) 2009-04-09 2010-04-09 可聚合型配向組成物，以此組成物製得之配向層，配向層之製造方法、包含其之光學膜及顯示裝置

Country Status (5)

Country Link
US (1) US20120021142A1 (ja)
JP (1) JP5948655B2 (ja)
KR (1) KR101042214B1 (ja)
CN (1) CN102459457B (ja)
TW (1) TWI425047B (ja)

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TW201329585A (zh) * 2011-12-20 2013-07-16 Dongwoo Fine Chem Co Ltd 偏光板及具此偏光板之影像顯示裝置
TWI486637B (zh) * 2012-02-07 2015-06-01 Lg Chemical Ltd 液晶透鏡
WO2015005122A1 (ja) * 2013-07-08 2015-01-15 富士フイルム株式会社 光学フィルム、偏光板、画像表示装置および光学フィルムの製造方法
TWI653149B (zh) * 2013-08-09 2019-03-11 住友化學股份有限公司 Optical film
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JP2015106060A (ja) * 2013-11-29 2015-06-08 大日本印刷株式会社 位相差フィルム及び位相差フィルムの製造方法、並びに光学フィルム
JP6667983B2 (ja) * 2014-05-30 2020-03-18 富士フイルム株式会社 積層体およびその製造方法、偏光板、液晶表示装置、有機ｅｌ表示装置
US20160146995A1 (en) * 2014-11-26 2016-05-26 Sumitomo Chemical Company, Limited Optical film
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CN107849456A (zh) * 2015-06-30 2018-03-27 默克专利股份有限公司 可聚合液晶材料和经聚合的液晶膜
KR101990286B1 (ko) * 2015-12-18 2019-06-18 주식회사 엘지화학 수직 배향막
KR101959515B1 (ko) * 2016-08-19 2019-03-18 주식회사 엘지화학 액정 배향막의 제조 방법
WO2018043979A1 (ko) * 2016-08-31 2018-03-08 주식회사 엘지화학 다층 액정 필름의 제조 방법
JP7249271B2 (ja) * 2017-02-22 2023-03-30 日産化学株式会社 硬化膜形成組成物、配向材および位相差材
CN107501894A (zh) * 2017-09-03 2017-12-22 苏建 一种用于延迟膜的共混树脂
KR102280864B1 (ko) * 2018-01-25 2021-07-22 주식회사 엘지화학 다층 액정 필름, 편광판 및 편광판의 제조방법
KR102383293B1 (ko) * 2018-01-25 2022-04-05 주식회사 엘지화학 다층 액정 필름, 편광판 및 편광판의 제조방법
KR102555870B1 (ko) 2018-02-22 2023-07-14 삼성전자주식회사 폴리머, 상기 폴리머를 포함하는 필름, 및 상기 필름을 포함하는 표시 장치
JP7225424B2 (ja) * 2019-09-27 2023-02-20 富士フイルム株式会社 光学素子
CN111367127B (zh) * 2020-03-16 2023-03-28 Tcl华星光电技术有限公司 一种液晶膜结构及其制备方法、液晶显示面板
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CN112099125B (zh) * 2020-09-28 2022-05-17 北京瑞波科技术有限公司 一种液晶高分子多方向薄膜的制作方法
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JP2012523581A (ja) 2012-10-04
TW201041967A (en) 2010-12-01
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US20120021142A1 (en) 2012-01-26
CN102459457A (zh) 2012-05-16

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